Cruise inventory

FRV Clupea 7/63

Cruise summary report

Cruise Info. 
Ship name (ship code)FRV Clupea (74CU)
Cruise identifier7/63
Cruise period1963-07-01 — 1963-07-13
ObjectivesFishing trawl surveys and light measurements.
Study of the behaviour of fish on the flanks of the net using a camera hung on the forward upper spreading wire.
Chief scientistRobert E Craig (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory)
Cruise reportFRV Clupea 7/63 cruise report cl7_63.pdf — access key 'C' (0.03 MB) 
Ocean/sea areas 
GeneralNorth Sea
SpecificBuchan Deeps
Physical oceanography 
Optics (eg underwater light levels)
Biology and fisheries 
Pelagic fishDescription: Two hauls during the day and two during night